Castrol is currently running a rebate promotion from 4/1/21 - 9/30/21 on 5qt jugs for the following oil types:
$4 for Castrol GTX High Mileage
$10 for Castrol Edge
$10 for Castrol Edge High Mileage
$10 for Castrol GTX Diesel
Select retailers include:
Fisher Auto Parts
Salvo Auto Parts
True Value Company
O'Reilly Auto Parts
Advance Auto Parts
Typically, lowest price for 5qt jugs for Edge (various weights) is Walmart @ $24.47 - $10 (Rebate) = $14.47.
Offer Terms and Conditions
LIMITS: A limit of two (2) total redemptions per person, household or address for each qualifying purchase of Castrol GTX High Mileage, Castrol EDGE, Castrol EDGE High Mileage or Castrol GTX Diesel purchases for offer coded R11076W. The brand of Castrol motor oil must be indicated on your receipt. The original mail-in certificate must be submitted. No reproductions will be honored. Use of fictitious names or addresses to fraudulently obtain additional offer redemptions is a violation of federal law and may result in prosecution and a term of imprisonment, fine or both. Trading or selling proof-of-purchase is strictly prohibited. Requests from clubs, groups, organizations will not be honored. This offer may not be published in any publication without written permission from BP Lubricants USA Inc. Offer valid in the USA only. Void where prohibited, taxed or restricted by law. This offer cannot be combined with any other Castrol Motor Oil offers. Offer expires 9/30/21.